#1Brian C. Schmitt (Bruce A. Hake, P.C.)
Based in MD
Patent Attorneys & Agents in Carroll County, MD
The top-ranked patent attorneys and agents serving Carroll County, MD are Brian C. Schmitt (Bruce A. Hake, P.C.), Charles W. Fallow and Ellen M Leonnig. We list 211 patent attorneys and agents serving Carroll County, MD. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Carroll County, MD. 211 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for Carroll County
#2Charles W. Fallow
Based in MD#3Ellen M Leonnig
Based in Eldersburg, MD#4Lidiya A. Mishchenko
Based in Eldersburg, MD#5Mark S. Sprinkle
Based in MD#6Rachel F Gorr
Based in Eldersburg, MD#7Alexander M Sequeira
Serves this area from MD#8Jay Mehul Patel
Serves this area from MD#9John Alexander Galbreath (Galbreath Law Offices, P.C.)
Serves this area from MD#10Mark I Lutwyche
Serves this area from MD
20 more providers serving this area
- Steven C Polansky, MD
- Philip A Florenzo (Florenzo Law, LLC), MD
- Stuart J Friedman (Law Offices of Stuart J. Friedman, P.C.), MD
- Toby D. Hain, MD
- Robert J. Miller, PA
- John J McVeigh (J. J. McVeigh , Attorney at Law), MD
- Leonard Bloom, Owings Mills, MD (16 mi)
- Sarah M Grabenstein, Owings Mills, MD (16 mi)
- Timothy J. H. McDonald, Owings Mills, MD (16 mi)
- Ellen S Bockelman, Lisbon, MD (16 mi)
- Terri M Skeith (Law Offices of Terri Skeith), Lisbon, MD (16 mi)
- Henry A Bennett, Randallstown, MD (17 mi)
- Donald W Copertino (Becton Dickinson and Company), MD
- James G Nadeau (Becton Dickinson and CO), MD
- Samuel L Gompers, MD
- Devaki N Patel, MD
- Suraj A. Vyas (Suraj A. Vyas), MD
- Michael C Antone (Law Office of Michael Antone), MD
- Chester Gunn Moore III (McBee Moore Woodward & Vanik IP, LLC), MD
- Christopher J. Nichols (McBee, Moore, Vanik IP, LLC), MD
Request quotes
Frequently asked questions
How many patent attorneys and agents serve Carroll County?
We list 211 patent attorneys and agents serving Carroll County, MD: 6 based there and 205 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Carroll County?
The top-ranked patent attorneys and agents serving Carroll County, MD are Brian C. Schmitt (Bruce A. Hake, P.C.), Charles W. Fallow, Ellen M Leonnig, Lidiya A. Mishchenko and Mark S. Sprinkle. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Carroll County are verified against official records?
10 of the top 10 match an active official record: Brian C. Schmitt (Bruce A. Hake, P.C.) (U.S. Patent and Trademark Office), Charles W. Fallow (U.S. Patent and Trademark Office), Ellen M Leonnig (U.S. Patent and Trademark Office), Lidiya A. Mishchenko (U.S. Patent and Trademark Office) and Mark S. Sprinkle (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Communities served
Eldersburg, Westminster, Mount Airy, Taneytown, Hampstead, Manchester, Sykesville, New Windsor, Union Bridge